The Hitachi Travelstar E5K100 is designed to be powered on around-the-clock. With low power consumption and minimal heat emission, this 5400 rpm drive is the ideal choice for more demanding data-access applications. The “always-on” Travelstar E5K100, delivers a
winning combination of characteristics. With native Serial ATA interface, the E5K100 brings the advantages of 300G of operating shock, 1000G of non-operating shock, and proven technology of Hitachi’s Travelstar 2.5" product line, the Travelstar E5K100 has the fortitude to win the race.